25009790630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{6197}}^1$

素因数の和:8165

約数の個数: 64

約数和(自身を含む): 51729995520

約数和(自身を除く): 26720204890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1931, 2090, 3862, 6197, 9655, 12394, 19310, 21241, 30985, 36689, 42482, 61970, 68167, 73378, 106205, 117743, 136334, 183445, 212410, 235486, 340835, 366890, 403579, 588715, 681670, 807158, 1177430, 1295173, 2017895, 2590346, 4035790, 6475865, 11966407, 12951730, 23932814, 59832035, 119664070, 131630477, 227361733, 263260954, 454723466, 658152385, 1136808665, 1316304770, 2273617330, 2500979063, 5001958126, 12504895315, 25009790630]

約数ペア:

[(1, 25009790630), (2, 12504895315), (5, 5001958126), (10, 2500979063), (11, 2273617330), (19, 1316304770), (22, 1136808665), (38, 658152385), (55, 454723466), (95, 263260954), (110, 227361733), (190, 131630477), (209, 119664070), (418, 59832035), (1045, 23932814), (1931, 12951730), (2090, 11966407), (3862, 6475865), (6197, 4035790), (9655, 2590346), (12394, 2017895), (19310, 1295173), (21241, 1177430), (30985, 807158), (36689, 681670), (42482, 588715), (61970, 403579), (68167, 366890), (73378, 340835), (106205, 235486), (117743, 212410), (136334, 183445)]